MIC5206-3.8BMM Datasheet/PDFMIC5206-3.8BMM is an adjustable linear voltage regulator from the family of MIC5206 Voltage Regulators from the firm Microchip. Conforming to both the AEC Qualified and PPAP Capable standards, the MIC5206-3.8BMM is extremely capable when it comes to accurate, low noise, and reliable operation. Additionally, the device is cost-efficient and meets the standards defined by the ISO 10605 regulation.
The MIC5206-3.8BMM operates in the 3.3V to 5.5V range and offers output voltage range of up to 3.9V at up to 1.5A load current. This device allows the user to adjust the output voltage and current while operating the device at a low operating temperature. The device also features a thermal shutdown circuit that aids the user in protecting their device from potential damage due to over temperature. Additionally, the shutdown pin can be used to turn off the device in case of a fault condition.
Application fields
The MIC5206-3.8BMM is suitable for a wide range of applications, including, but not limited to, logic supplies, audio amplifiers and other low current applications. Furthermore, the device provides maximum efficiency for battery operated systems. Additionally, the device has been designed to meet the AEC-Q100 standard, making it highly suitable for automotive usage.
The MIC5206-3.8BMM is suitable for use in an interconnected system, as it offers good isolation properties to the system when running at a low voltage. It can also be used in a system running in remote or rugged environmental conditions.
Working principle
The MIC5206-3.8BMM is a linear voltage regulator which works by taking the input voltage and reducing it to the chosen output voltage. This is achieved through the use of an internal regulator that draws load current and produces the desired output voltage. The output voltage is set via an external resistor divider. The device also features a voltage reference which helps in providing a stable output voltage.
The MIC5206-3.8BMM features a feedback loop that monitors the output voltage and adjusts the load current accordingly. The device also features a thermal shutdown circuit which prevents the device from heating up excessively and damaging the system due to over current.
The MIC5206-3.8BMM provides high efficiency power management for many low voltage systems. It helps reduce component count, optimize heat dissipation, and shorten system design time. Overall, the MIC5206-3.8BMM is a reliable and cost-efficient voltage regulator for many applications.